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scientific article; zbMATH DE number 4113211 - MaRDI portal

scientific article; zbMATH DE number 4113211

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Publication:4728779

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zbMath0679.41016MaRDI QIDQ4728779

Changzhong Zhu

Publication date: 1986

Title: zbMATH Open Web Interface contents unavailable due to conflicting licenses.

zbMATH Keywords

discretization theorem Polya-type theorem

Mathematics Subject Classification ID

Best approximation, Chebyshev systems (41A50) Abstract approximation theory (approximation in normed linear spaces and other abstract spaces) (41A65)

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